26220102 has 8 divisors (see below), whose sum is σ = 52440216. Its totient is φ = 8740032.

The previous prime is 26220097. The next prime is 26220113. The reversal of 26220102 is 20102262.

It is a sphenic number, since it is the product of 3 distinct primes.

26220102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2185003 + ... + 2185014.

It is an arithmetic number, because the mean of its divisors is an integer number (6555027).

Almost surely, 2^26220102 is an apocalyptic number.

26220102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26220102 is a wasteful number, since it uses less digits than its factorization.

26220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370022.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 26220102 is about 5120.5568056609. The cubic root of 26220102 is about 297.0832221520.

Adding to 26220102 its reverse (20102262), we get a palindrome (46322364).

The spelling of 26220102 in words is "twenty-six million, two hundred twenty thousand, one hundred two".